org.databene.jdbacl.dialect

Class HSQL2Dialect

java.lang.Object

org.databene.jdbacl.DatabaseDialect

org.databene.jdbacl.dialect.HSQLDialect

org.databene.jdbacl.dialect.HSQL2Dialect

public class HSQL2Dialect
extends HSQLDialect

DatabaseDialect for HSQL databases of major version 2.

Created: 19.10.2011 15:09:03

Since:

0.6.12

Author:

Volker Bergmann

Field Summary

Fields inherited from class org.databene.jdbacl.DatabaseDialect

logger, quoteTableNames, sequenceSupported

Constructor Summary

Constructors

Constructor and Description
HSQL2Dialect()

Method Summary

Methods

Modifier and Type	Method and Description
String	regexQuery(String expression, boolean not, String regex) Renders a query condition for a regular expression.
boolean	supportsRegex() Tells if the database supports regular expressions

Methods inherited from class org.databene.jdbacl.dialect.HSQLDialect

isDefaultCatalog, isDefaultSchema, isDeterministicFKName, isDeterministicIndexName, isDeterministicPKName, isDeterministicUKName, querySequences, renderDropSequence, renderFetchSequenceValue, renderSequenceValue, restrictRownums, setNextSequenceValue, trim

Methods inherited from class org.databene.jdbacl.DatabaseDialect

checkSequenceSupport, createSequence, formatTimestamp, formatValue, getReservedWords, getSequence, getSystem, importReservedWords, insert, isNotOne, isReservedWord, isSequenceBoundarySupported, isSequenceSupported, queryPackages, queryTriggers, renderCase, renderCreateSequence, renderSequenceNameAndType, sequenceNoCycle, update

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HSQL2Dialect

public HSQL2Dialect()

Method Detail

supportsRegex

public boolean supportsRegex()

Description copied from class: DatabaseDialect

Tells if the database supports regular expressions

Overrides:

supportsRegex in class HSQLDialect

regexQuery

public String regexQuery(String expression,
                boolean not,
                String regex)

Description copied from class: DatabaseDialect

Renders a query condition for a regular expression.

Overrides:

regexQuery in class DatabaseDialect

Parameters:

expression - a column name or a SQL value expression to be checked with a regular expression

not - if set to true, the query fits expressions which do not match the regular expression

regex - the regular expression to check with

Returns:

a string with a SQL query condition.